Authorized Client Case Study

Precision Fabrication
Medical Device Enclosure

Precision sheet metal fabrication for a Class II medical device. Tight tolerances, complex bends, and medical-grade powder coating for hospital environments.

Project Overview

Industry: Medical Devices
Material: Aluminum 5052
Thickness: 1.5mm & 2.0mm
Process: Laser Cut & Bend
Finish: Antimicrobial Powder
Standards: ISO 13485 Compliant

The Challenge

"Medical enclosures demand perfect aesthetics, strict dimensional accuracy for internal PCB mounts, and specialized surface finishes that can withstand harsh hospital cleaning chemicals."

Critical Requirements

Complex EMI Shielding: Precision folded seams to prevent electromagnetic interference for sensitive diagnostic components.
Zero Sharp Edges: Medical devices require thoroughly deburred and radiused edges to prevent injury to operating room staff.
Biocompatible Finish: A perfectly smooth, antimicrobial powder coating that tolerates frequent wipedowns with bleach and alcohol.

Our Execution

We utilized our dedicated sheet metal line, implementing customized press brake tooling and a meticulous finishing protocol.

Fiber Laser Cutting & Punching

Panels were cut using high-speed fiber lasers for perfectly clean edges, followed by CNC punching for precise ventilation louvers that prevent liquid ingress.

Precision Bending & Welding

We used multi-axis CNC press brakes to execute tight interlocking bends. Corners were seamlessly TIG welded and ground completely flush by expert technicians prior to coating, creating the illusion of a solid continuous shell.

Medical Powder Coating & Silkscreen

After chemical conversion coating for adhesion, the enclosures received a highly durable, antimicrobial white powder coat, followed by precision silkscreening for clear operator instructions and branding.